Registro DMARC
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:auth-reports@bizmac.com;ruf=mailto:auth-reports@bizmac.com;aspf=s;adkim=s;fo=1;

Registro IPv4
host: bizmac.com.vn
class: IN
ttl: 3600
type: A
ip: 103.238.215.223

Servidores DNS Principal (mname) y Secundario (rname)
host: bizmac.com.vn
class: IN
ttl: 86400
type: SOA
mname: ns1.bizmac.net
rname: dns-admin.bizmac.com.vn
serial: 2025050213
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: bizmac.com.vn
class: IN
ttl: 7200
type: MX
pri: 0
target: mail.bizmac.com.vn

Información TXT
host: bizmac.com.vn
class: IN
ttl: 7200
type: TXT
txt: google-site-verification=zJEAN5odEuHlgI8r6M5yfJhJvdaHJM_kpFU5A2W8iok
entries: Array

Información TXT
host: bizmac.com.vn
class: IN
ttl: 7200
type: TXT
txt: v=spf1 ip4:103.238.215.225 include:_spf.bizmac.com include:_spf.webnic.cc -all
entries: Array